*{
  margin:0;
  padding: 0;
}

li{
  list-style: none;
}

.mt{margin-top: 15px;}
.mb{margin-bottom:15px}
.ml{margin-left: 15px;}
.mr{margin-right: 15px;}
.fl{float:left;}
.fr{float: right;}
.clearfix:after{
  content:"";
  height:0;
  display:block;
  clear: both;
}

.search{
  width: 100%;
  .ant-col{
      display: flex;
      p{width: 90px;}
  }
}

.tr{text-align: right;}
.tc{text-align: center;}